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        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
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          "text": "A Bleichenbacher type side-channel based padding oracle attack was found in the way gnutls handles verification of RSA decrypted PKCS#1 v1.5 data. An attacker who is able to run process on the same physical core as the victim process, could use this to extract plaintext or in some cases downgrade any TLS connections to a vulnerable server.",
          "title": "Vulnerability description"
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          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
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      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "CentOS-6:gnutls-0:2.12.23-22.el6.i686",
            "CentOS-6:gnutls-0:2.12.23-22.el6.tuxcare.els1.i686",
            "CentOS-6:gnutls-0:2.12.23-22.el6.tuxcare.els1.x86_64",
            "CentOS-6:gnutls-0:2.12.23-22.el6.x86_64",
            "CentOS-6:gnutls-devel-0:2.12.23-22.el6.i686",
            "CentOS-6:gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.i686",
            "CentOS-6:gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.x86_64",
            "CentOS-6:gnutls-devel-0:2.12.23-22.el6.x86_64",
            "CentOS-6:gnutls-guile-0:2.12.23-22.el6.i686",
            "CentOS-6:gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.i686",
            "CentOS-6:gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.x86_64",
            "CentOS-6:gnutls-guile-0:2.12.23-22.el6.x86_64",
            "CentOS-6:gnutls-utils-0:2.12.23-22.el6.tuxcare.els1.x86_64",
            "CentOS-6:gnutls-utils-0:2.12.23-22.el6.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ]
    }
  ]
}